The FPS is really low (24-30), how can i get it higher. I dont know if this is to do with it but like my character is blurry and so are the buildings. sorry but is it possible to have your ps4 account on this because i got a lot of stuff on it

the FPS is really low (24-30), how can i get it higher. I dont know if this is to do with it but like my character is blurry and so are the buildings. sorry but is it possible to have your ps4 account on this because i got a lot of stuff on it